Merge branch '38-zuruck-buttons-wenn-notig' into 'master'

Resolve "Zurück Buttons, wenn nötig"

Closes #38

See merge request enrichment-2024/qivip!30

django/templates/library/form.html

@@ -5,7 +5,16 @@
     <form method="post" enctype="multipart/form-data">
         {% csrf_token %}
         {{ form.as_p }}
-        <button type="submit">Speichern</button>
+        <div class="flex justify-center space-x-3">
+            <a href="{% if object.quiz_id %}{% url 'library:detail_quiz' object.quiz_id.id %}{% else %}{% url 'library:overview_quiz' %}{% endif %}" 
+               class="inline-flex items-center px-4 py-2 border border-gray-300 shadow-sm text-sm font-medium rounded-md text-gray-700 bg-white hover:bg-gray-50 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-500">
+                Abbrechen
+            </a>
+            <button type="submit" 
+                    class="inline-flex items-center px-4 py-2 border border-transparent shadow-sm text-sm font-medium rounded-md text-gray-700 bg-white hover:bg-white focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-white">
+                Speichern
+            </button>
+        </div>
     </form>
 </div>
 {% endblock %}